I am upgrading from a 37g to one of these Petsmart tanks.
My fish are still very small but this is what I have:
1 X blood parrot
2 X angelfish
8 X series tetras
Which of these tanks would be the best choice for what I have? My wall space is limited to 40" otherwise I would go bigger.
(1) National Geographic
46 gallon boqfront
36" X 16 X 20
36.4 X 18.4 X 25
Also what filter would be best?